Fitment Information
- Toyota 86 (ZN6) GT-GTS (2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020)
- Subaru BRZ (2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020)
Specs & Features
- 3-piece underdrive pulley kit (crank, alternator and water pump pulleys)
- Sharper throttle response
- Engine feels more willing to rev
- Stronger “urge”
Like all GFB lightweight pulleys, these begin life as a single 6061-T6 aluminium alloy billet, which is then precision CNC machined to exacting tolerances. We then anodize them black for a stealthy appearance and superior wear resistance.
This kit is supplied with 3 pulleys, not just for looks – the combined saving of 2.2 kg is significantly more than what is achieved by replacing just the crank pulley alone.
The weight doesn’t tell the whole story either – even though the saving is a significant 77%, the actual rotating inertia reduction (inertia is what counts) is 83%.
